package com.sky.config;

import lombok.extern.slf4j.Slf4j;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.GenericToStringSerializer;
import org.springframework.data.redis.serializer.RedisSerializer;
import org.springframework.data.redis.serializer.StringRedisSerializer;

@Configuration
@Slf4j
public class RedisConfiguration {

	@Bean
	public RedisTemplate<String, Integer> redisTemplate(RedisConnectionFactory redisConnectionFactory) {
		log.info("开始创建 Redis 模板对象...");
		RedisTemplate<String, Integer> redisTemplate = new RedisTemplate<>();
		redisTemplate.setConnectionFactory(redisConnectionFactory);

		// 设置 key 的序列化器为 StringRedisSerializer
		redisTemplate.setKeySerializer(new StringRedisSerializer());
		redisTemplate.setHashKeySerializer(new StringRedisSerializer());

		// 设置 value 的序列化器为 Jackson2JsonRedisSerializer 或 GenericToStringSerializer
		redisTemplate.setValueSerializer(new GenericToStringSerializer<>(Integer.class));
		redisTemplate.setHashValueSerializer(new GenericToStringSerializer<>(Integer.class));

		redisTemplate.afterPropertiesSet();
		return redisTemplate;
	}
}